JP7524374B2 - 道路の照明、信号の発信、又は、内部照明のための発光デバイス - Google Patents
道路の照明、信号の発信、又は、内部照明のための発光デバイス Download PDFInfo
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- JP7524374B2 JP7524374B2 JP2023015607A JP2023015607A JP7524374B2 JP 7524374 B2 JP7524374 B2 JP 7524374B2 JP 2023015607 A JP2023015607 A JP 2023015607A JP 2023015607 A JP2023015607 A JP 2023015607A JP 7524374 B2 JP7524374 B2 JP 7524374B2
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- 229910003460 diamond Inorganic materials 0.000 description 6
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0017—Devices integrating an element dedicated to another function
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2106/00—Interior vehicle lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
- 複数の貫通空洞を含むセグメント化部と、
- セグメント化部の上流に複数の光源と、
- セグメント化部の少なくとも1つの貫通空洞を遮断するマスクであって、部分的に光を通過させることができるマスクと、
を備える自動車の発光デバイスに関する。
所与の数及び所与の配置の貫通空洞を有するセグメント化部を備える発光車両デバイスを準備するステップと、
所与の数及び所与の配置の開口領域をそれぞれに備える複数のマスクから1のマスクを選択するステップと、
前記セグメント化部上に前記選択されたマスクを取り付けるステップと、
を備える。
Claims (9)
- 複数の貫通空洞を備える、セグメント化部と、
前記セグメント化部の上流の複数の光源と、
前記セグメント化部の少なくとも1つの前記貫通空洞を遮断するマスクであって、前記少なくとも1つの貫通空洞を介した光を通過させる少なくとも1つの開口領域を有する、マスクと、
前記開口領域を覆う、要素と、
を備え、
各前記貫通空洞が、少なくとも1つの別個の光源からの光を直接的又は間接的に受光するように、配置され、
前記要素は、光を通過させる、
自動車の発光デバイス。 - 前記貫通空洞は、前記セグメント化部のベース内に作られ、
前記マスクは、前記ベースの周辺エッジの形状と同じ同等の輪郭を有し、前記ベースの前面の全てを覆うように周辺エッジにセットされる、
請求項1に記載の自動車の発光デバイス。 - 前記マスクは、拡散性及び半透明の材料から作られている、
請求項1に記載の発光デバイス。 - 前記マスクはポリカーボネート又はポリエーテルスルホンのファミリーからのポリマーから作られる、
請求項1に記載の発光デバイス。 - 各前記貫通空洞は、少なくとも1つの別個の光源に面して配置される、
請求項1に記載の発光デバイス。 - 前記セグメント化部及び前記マスクは、互いに離れて位置される、
請求項1に記載の発光デバイス。 - 前記セグメント化部及び前記マスクの間の空間は、1.5mmから2.5mmに含まれる、
請求項6に記載の発光デバイス。 - 前記セグメント化部は、反射性のコーティングにより覆われている、
請求項1に記載の発光デバイス。 - 前記複数の光源は、発光デバイス内に設けられ、前記複数の光源が互いに独立して駆動することができる、
請求項1に記載の発光デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1758440A FR3071032B1 (fr) | 2017-09-12 | 2017-09-12 | Dispositif lumineux pour l'eclairage de la route, la signalisation ou l'eclairage interieur |
FR1758440 | 2017-09-12 | ||
JP2018170710A JP7223532B2 (ja) | 2017-09-12 | 2018-09-12 | 道路の照明、信号の発信、又は、内部照明のための発光デバイス |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018170710A Division JP7223532B2 (ja) | 2017-09-12 | 2018-09-12 | 道路の照明、信号の発信、又は、内部照明のための発光デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023052906A JP2023052906A (ja) | 2023-04-12 |
JP7524374B2 true JP7524374B2 (ja) | 2024-07-29 |
Family
ID=60888482
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018170710A Active JP7223532B2 (ja) | 2017-09-12 | 2018-09-12 | 道路の照明、信号の発信、又は、内部照明のための発光デバイス |
JP2023015607A Active JP7524374B2 (ja) | 2017-09-12 | 2023-02-03 | 道路の照明、信号の発信、又は、内部照明のための発光デバイス |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018170710A Active JP7223532B2 (ja) | 2017-09-12 | 2018-09-12 | 道路の照明、信号の発信、又は、内部照明のための発光デバイス |
Country Status (5)
Country | Link |
---|---|
US (1) | US10507757B2 (ja) |
EP (2) | EP3745018B1 (ja) |
JP (2) | JP7223532B2 (ja) |
CN (2) | CN113883464B (ja) |
FR (1) | FR3071032B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023123812B3 (de) | 2023-09-05 | 2024-07-18 | HELLA GmbH & Co. KGaA | Linsensystem und Scheinwerfermodul |
Citations (3)
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JP2008108729A (ja) | 2006-10-24 | 2008-05-08 | Valeo Sylvania Llc | 3次元効果ランプアセンブリ |
JP2016080909A (ja) | 2014-10-17 | 2016-05-16 | 日本精機株式会社 | 表示装置 |
JP2016175565A (ja) | 2015-03-20 | 2016-10-06 | ダイキョーニシカワ株式会社 | 車両用バックドア |
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EP1262970A1 (en) * | 2001-05-31 | 2002-12-04 | STMicroelectronics S.r.l. | Method for optimising a PRML data receiving channel for data storage systems |
JP2003086010A (ja) * | 2001-06-27 | 2003-03-20 | Ichikoh Ind Ltd | 車両用灯具 |
US7350949B2 (en) * | 2005-02-04 | 2008-04-01 | Adac Plastics, Inc. | Trim component with concealed indicium |
GB0514642D0 (en) * | 2005-07-18 | 2005-08-24 | Contra Vision Ltd | Electroluminescent one-way vision panel |
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FR2927147A1 (fr) * | 2008-01-31 | 2009-08-07 | Peugeot Citroen Automobiles Sa | Projecteur d'eclairage, notamment a module elliptique, pour vehicule automobile, a recuperation d'energie |
FR2927404B1 (fr) * | 2008-02-12 | 2015-01-23 | Valeo Vision | Systeme optique avec fonction principale et fonction decorative pour vehicule automobile |
FR2954457B1 (fr) * | 2009-12-21 | 2014-08-22 | Valeo Vision | Dispositif de signalisation pour vehicule avec effet optique 3d |
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FR2998352B1 (fr) * | 2012-11-16 | 2018-08-10 | Valeo Vision | Dispositifs d'eclairage et/ou de signalisation pour vehicule automobile |
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FR3071033B1 (fr) * | 2017-09-12 | 2021-11-19 | Valeo Vision | Procede d'obtention d'un dispositif lumineux dont l'aspect eteint est different de l'aspect allume |
-
2017
- 2017-09-12 FR FR1758440A patent/FR3071032B1/fr active Active
-
2018
- 2018-09-10 EP EP20186824.7A patent/EP3745018B1/fr active Active
- 2018-09-10 EP EP18193453.0A patent/EP3453954B1/fr active Active
- 2018-09-12 CN CN202111323242.0A patent/CN113883464B/zh active Active
- 2018-09-12 JP JP2018170710A patent/JP7223532B2/ja active Active
- 2018-09-12 US US16/129,264 patent/US10507757B2/en active Active
- 2018-09-12 CN CN201811066574.3A patent/CN109488987B/zh active Active
-
2023
- 2023-02-03 JP JP2023015607A patent/JP7524374B2/ja active Active
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JP2008108729A (ja) | 2006-10-24 | 2008-05-08 | Valeo Sylvania Llc | 3次元効果ランプアセンブリ |
JP2016080909A (ja) | 2014-10-17 | 2016-05-16 | 日本精機株式会社 | 表示装置 |
JP2016175565A (ja) | 2015-03-20 | 2016-10-06 | ダイキョーニシカワ株式会社 | 車両用バックドア |
Also Published As
Publication number | Publication date |
---|---|
US10507757B2 (en) | 2019-12-17 |
CN113883464A (zh) | 2022-01-04 |
EP3453954A1 (fr) | 2019-03-13 |
CN109488987B (zh) | 2021-11-26 |
CN113883464B (zh) | 2024-06-21 |
EP3453954B1 (fr) | 2020-08-26 |
JP2023052906A (ja) | 2023-04-12 |
US20190092215A1 (en) | 2019-03-28 |
JP2019053987A (ja) | 2019-04-04 |
CN109488987A (zh) | 2019-03-19 |
FR3071032B1 (fr) | 2020-10-02 |
EP3745018A1 (fr) | 2020-12-02 |
FR3071032A1 (fr) | 2019-03-15 |
JP7223532B2 (ja) | 2023-02-16 |
EP3745018B1 (fr) | 2022-05-11 |
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